The sky turned extremely dark, and a child stood on the top of a lonely mountain, looking into the distance. A smile appeared on that childish face. On the other side of the continent, a boy held a girl's hand. The girl said, 'Brother, I'm so tired, let's take a rest! ' The boy looked at his sister's childish face and couldn't help but sigh softly. He recalled his father's words before his death and silently swore in his heart: 'Liu Jin, I will come back. When I become stronger, I will definitely kill you to avenge my father. ' A faint yellow light appeared on the little boy's hand! In this world where the strong are respected, a boy planted a small seed for himself to reach the top of the strong!